int current_index;
};
+enum {
+ PROP_0,
+ PROP_INDEX
+};
+
static void ev_history_init (EvHistory *history);
static void ev_history_class_init (EvHistoryClass *class);
history->priv = EV_HISTORY_GET_PRIVATE (history);
history->priv->links = NULL;
+ history->priv->current_index = -1;
}
static void
parent_class->finalize (object);
}
+static void
+ev_history_get_property (GObject *object, guint prop_id, GValue *value,
+ GParamSpec *param_spec)
+{
+ EvHistory *self;
+
+ self = EV_HISTORY (object);
+
+ switch (prop_id) {
+ case PROP_INDEX:
+ g_value_set_int (value, self->priv->current_index);
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object,
+ prop_id,
+ param_spec);
+ break;
+ }
+}
+
+static void
+ev_history_set_property (GObject *object, guint prop_id, const GValue *value,
+ GParamSpec *param_spec)
+{
+ EvHistory *self;
+
+ self = EV_HISTORY (object);
+
+ switch (prop_id) {
+ case PROP_INDEX:
+ ev_history_set_current_index (self, g_value_get_int (value));
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object,
+ prop_id,
+ param_spec);
+ break;
+ }
+}
+
static void
ev_history_class_init (EvHistoryClass *class)
{
GObjectClass *object_class = G_OBJECT_CLASS (class);
object_class->finalize = ev_history_finalize;
+ object_class->set_property = ev_history_set_property;
+ object_class->get_property = ev_history_get_property;
parent_class = g_type_class_peek_parent (class);
+ g_object_class_install_property (object_class,
+ PROP_INDEX,
+ g_param_spec_int ("index",
+ "Current Index",
+ "The current index",
+ -1,
+ G_MAXINT,
+ 0,
+ G_PARAM_READWRITE));
+
g_type_class_add_private (object_class, sizeof (EvHistoryPrivate));
}
g_return_if_fail (EV_IS_HISTORY (history));
g_return_if_fail (EV_IS_LINK (link));
+ length = g_list_length (history->priv->links);
+ if (history->priv->current_index < length - 1) {
+ GList *l = g_list_nth (history->priv->links,
+ history->priv->current_index + 1);
+
+ if (l->prev) {
+ l->prev->next = NULL;
+ free_links_list (l);
+ } else {
+ free_links_list (history->priv->links);
+ history->priv->links = NULL;
+ }
+ }
+
g_object_ref (link);
history->priv->links = g_list_append (history->priv->links,
link);
length = g_list_length (history->priv->links);
history->priv->current_index = length - 1;
-
- g_print ("Set current\n");
}
void
g_return_if_fail (EV_IS_HISTORY (history));
- title = g_strdup_printf (_("Page %d\n"), page);
+ title = g_strdup_printf (_("Page %d"), page);
link = ev_link_new_page (title, page);
g_free (title);
g_return_if_fail (EV_IS_HISTORY (history));
history->priv->current_index = index;
+
+ g_object_notify (G_OBJECT (history), "index");
}
EvHistory *